Fix whitespace

[kiibohd-controller.git] / Output / pjrcUSB / avr / usb_keyboard_serial.c

diff --git a/Output/pjrcUSB/avr/usb_keyboard_serial.c b/Output/pjrcUSB/avr/usb_keyboard_serial.c
index 1403c9ae3ca06d83d7a5f72f26cbdcff11c83fca..4e80fc9ad3be911e40f25b284a9b7a7f53dd477d 100644 (file)
--- a/Output/pjrcUSB/avr/usb_keyboard_serial.c
+++ b/Output/pjrcUSB/avr/usb_keyboard_serial.c
@@ -595,16 +595,16 @@ uint8_t usb_init()
        // Check to see if a usb cable has been plugged in
        // XXX Not tested (also, not currently needed) -HaaTa
        //if ( USB0_STAT & (1 << 1)
-       //      return 0;
+       //      return 0;
 
        HW_CONFIG();
-       USB_FREEZE();                           // enable USB
-       PLL_CONFIG();                           // config PLL
-        while (!(PLLCSR & (1<<PLOCK))) ;       // wait for PLL lock
-        USB_CONFIG();                          // start USB clock
-        UDCON = 0;                             // enable attach resistor
+       USB_FREEZE();                           // enable USB
+       PLL_CONFIG();                           // config PLL
+       while (!(PLLCSR & (1<<PLOCK))) ;        // wait for PLL lock
+       USB_CONFIG();                           // start USB clock
+       UDCON = 0;                              // enable attach resistor
        usb_configuration = 0;
-        UDIEN = (1<<EORSTE) | (1<<SOFE);
+       UDIEN = (1<<EORSTE) | (1<<SOFE);
        sei();
 
        // Disable watchdog timer after possible software reset
@@ -627,9 +627,9 @@ ISR( USB_GEN_vect )
 {
        uint8_t intbits, t_cdc;
 
-        intbits = UDINT;
-        UDINT = 0;
-        if ( intbits & (1 << EORSTI) )
+       intbits = UDINT;
+       UDINT = 0;
+       if ( intbits & (1 << EORSTI) )
        {
                UENUM = 0;
                UECONX = 1;
@@ -638,7 +638,7 @@ ISR( USB_GEN_vect )
                UEIENX = (1 << RXSTPE);
                usb_configuration = 0;
                cdc_line_rtsdtr = 0;
-        }
+       }
        if ( (intbits & (1 << SOFI)) && usb_configuration )
        {
                t_cdc = transmit_flush_timer;
@@ -701,9 +701,9 @@ static inline void usb_ack_out()
 //
 ISR( USB_COM_vect )
 {
-        uint8_t intbits;
+       uint8_t intbits;
        const uint8_t *list;
-        const uint8_t *cfg;
+       const uint8_t *cfg;
        uint8_t i, n, len, en;
        uint8_t *p;
        uint8_t bmRequestType;
@@ -713,23 +713,23 @@ ISR( USB_COM_vect )
        uint16_t wLength;
        uint16_t desc_val;
        const uint8_t *desc_addr;
-       uint8_t desc_length;
+       uint8_t desc_length;
 
-        UENUM = 0;
+       UENUM = 0;
        intbits = UEINTX;
        if (intbits & (1<<RXSTPI))
        {
-                bmRequestType = UEDATX;
-                bRequest = UEDATX;
-                wValue = UEDATX;
-                wValue |= (UEDATX << 8);
-                wIndex = UEDATX;
-                wIndex |= (UEDATX << 8);
-                wLength = UEDATX;
-                wLength |= (UEDATX << 8);
-                UEINTX = ~((1<<RXSTPI) | (1<<RXOUTI) | (1<<TXINI));
-
-                if ( bRequest == GET_DESCRIPTOR )
+               bmRequestType = UEDATX;
+               bRequest = UEDATX;
+               wValue = UEDATX;
+               wValue |= (UEDATX << 8);
+               wIndex = UEDATX;
+               wIndex |= (UEDATX << 8);
+               wLength = UEDATX;
+               wLength |= (UEDATX << 8);
+               UEINTX = ~((1<<RXSTPI) | (1<<RXOUTI) | (1<<TXINI));
+
+               if ( bRequest == GET_DESCRIPTOR )
                {
                        list = (const uint8_t *)descriptor_list;
                        for ( i = 0; ; i++ )
@@ -765,7 +765,7 @@ ISR( USB_COM_vect )
                                do {
                                        i = UEINTX;
                                } while (!(i & ((1<<TXINI)|(1<<RXOUTI))));
-                               if (i & (1<<RXOUTI)) return;    // abort
+                               if (i & (1<<RXOUTI)) return;    // abort
                                // send IN packet
                                n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE;
                                for (i = n; i; i--) {
@@ -775,7 +775,7 @@ ISR( USB_COM_vect )
                                usb_send_in();
                        } while (len || n == ENDPOINT0_SIZE);
                        return;
-                }
+               }
 
                if (bRequest == SET_ADDRESS) {
                        usb_send_in();
@@ -803,8 +803,8 @@ ISR( USB_COM_vect )
                                        UECFG1X = pgm_read_byte(cfg++);
                                }
                        }
-                       UERST = 0x7E;
-                       UERST = 0;
+                       UERST = 0x7E;
+                       UERST = 0;
                        return;
                }
 
@@ -940,6 +940,6 @@ ISR( USB_COM_vect )
                        }
                }
        }
-       UECONX = (1 << STALLRQ) | (1 << EPEN);  // stall
+       UECONX = (1 << STALLRQ) | (1 << EPEN);  // stall
 }